45167263 has 2 divisors, whose sum is σ = 45167264. Its totient is φ = 45167262.

The previous prime is 45167261. The next prime is 45167303. The reversal of 45167263 is 36276154.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45167263 - 2¹ = 45167261 is a prime.

It is a super-2 number, since 2×45167263² = 4080163293822338, which contains 22 as substring.

Together with 45167261, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45167261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22583631 + 22583632.

It is an arithmetic number, because the mean of its divisors is an integer number (22583632).

Almost surely, 2^45167263 is an apocalyptic number.

45167263 is a deficient number, since it is larger than the sum of its proper divisors (1).

45167263 is an equidigital number, since it uses as much as digits as its factorization.

45167263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 34.

The square root of 45167263 is about 6720.6594170513. The cubic root of 45167263 is about 356.1294793716.

The spelling of 45167263 in words is "forty-five million, one hundred sixty-seven thousand, two hundred sixty-three".